Unfortunately due to your javascript been turned off, the shopping basket will not function properly. To get past this turn javascript on and refresh this page, or call us and we will happily put your order through.
For cycling and cross-training. The Polar CS300 is the optimum choice for a fitness cyclist who also enjoys other cardio sports. You can easily wear your Polar CS300 wrist unit during the indoor fitness session or mount it onto your bike when cycling. With the Polar CS300, the proven, excellent POLAR Cycling Coach online training programmes are at your service.
Features
• Wireless POLAR CS speed sensor – New advanced sensor measuring the cycling speed
• Cycling energy output -Tracks the cycling workload as kcal/h and kcal/km
• 14 memory Files - Stores the training data of the last seven sessions
• POLAR Cycling Coach™ compatible
• Estimated time of arrival (ETA) – Enables you to foresee the time of arrival based on your cycling speed
• SpeedPointer – Indicates the relation between current speed and average speed
• ZonePointer – Makes it easy to stay in your target zone
• Polar OwnCal® - Counts and displays calorie expenditure
• Polar OwnCode® - Prevents cross-talk from other heart rate monitor
• Polar OwnZone® - Determines personal heart rate limits for a training session
Warranty
2 Years Warranty
Quickfind code: 3434
Reviews
Ask a Question
What does the CS300 come with, ie does it come with the strap, handle bar attachment and speed sensor?
Hi Nigel
Thank you for your query. This watch comes with the chest strap, bike mount and speed sensor.
Thanks
Katie
Is the wireless cadence kit sensor available with the CS300 ?
can this be added to the order ?
Hi Ron,
The CS300 is compatable with the CS cadence sensor.
Ian
Do you supply a cadence kit for the CS 300
Hi Ron,
The Polar Cs Cadence Sensors is compatible with the CS 300
Does the CS300 provide lap times - if not how can I the differnt phases of a workout?
Hi Tony
No it doesn't. Can you email me on katie@phd-fitness.co.uk and let me know what you will be using the watch for so i can give you the best advice.
Thanks
Katie
Do the units (watch, chest strap and speed sensor)all have replaceable batteries?
Hi Keith,
As with all Polar products, you have a guarentee with Polar. I know replacement batteries are available but you would have to deal direct with them in order to get one.
Hi, further to Tony's question, I need to replace my old S520 monitor which measures bike speed as well as providing me lap/mile times for when I wore the watch to go running.
Can I replace it with a CS300, or will I need to get an S725, or indeed a seperate bike computer?
Hi Rob,
I have been looking through the Polar book and the CS300 has a wireless speed sensor and a wireless cadance sensor. It also has an estimated time of arrival feature. Unfortunately it has no lap features.
The S725 would have all of these features, or there are new watches and the CS600 would have all of the features you require.
I hope this helps.
Sarah Hensby
PhD Fitness
Do you stock the Cadence Kit for this monitor, if so how much is it when bought at the same time as the monitor?
Hi Keith,
We do stock the CS Cadence Sensor. It is £17.35.
Yours in Health
Sarah Hensby
PhD Fitness
Is this watch waterproof
Hi Ryan
This watch is waterproof to 50m.
Regards
Katie
Hi, I would like to buy a polar cs300 I just wanted to check if the chest strap is twined with the watch or will it work with my rowing machine which has a built in polar monitor of the non twined variety
HI David
Yes it will work with both
Yours in health
SAm
Does this watch come in a girls version?! Is this the latest model out that is best for cycling?!
Hi Jane this is just a unisex HRM. It is the lastest C300 modle. The HRM with the most fetures is the CS600.
Yours in health
SAm
Hello, i am writing from spain,i would like to know if the display can be changed into spanish and how much the shipping will be, thank you
Hi Lourdes
Many thanks for your enquiry. I have sent you a seperate email which should help.
Regards
Katie
Hi, is the shipping free also to Estonia ? whats the cost without the bottle ? :)
Hi Rex
Sorry we do not ship to Estonia.
Kind regards
Danny
Is the price of postage included?
Hi Dominic
No it is £3.99 for you full order to be delivered.
Kind regards
Danny
If you need any advice or help puting your order through, we are happy to give you a ring back.
Just fill in the form below and we will call you back.
(UK service only)
Inactivity Warning!
Seconds
Due to your inactivity, your session will be closed shortly and the items in your basket put back into stock.
If you are still shopping, click the button below.
Inactivity Warning!
Sorry, due to you been inactive, your session has now expired.
Any items in your basket will have gone back into stock and you will need to add them again.